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  <title>The Swoole\Atomic class</title>
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 <h1 class="title">The Swoole\Atomic class</h1>
 

 <div class="partintro"><p class="verinfo">(PECL swoole &gt;= 1.9.0)</p>


  <div class="section" id="swoole-atomic.intro">
   <h2 class="title">简介</h2>
   <p class="para">

   </p>
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  <div class="section" id="swoole-atomic.synopsis">
   <h2 class="title">类摘要</h2>


   <div class="classsynopsis">
    <div class="ooclass"></div>


    <div class="classsynopsisinfo">
     <span class="ooclass">
      <span class="modifier">class</span> <strong class="classname">Swoole\Atomic</strong>
     </span>
     {</div>

    
    <div class="classsynopsisinfo classsynopsisinfo_comment">/* 方法 */</div>
    <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><a href="swoole-atomic.add.html" class="methodname">add</a></span>(<span class="methodparam"><span class="type">int</span> <code class="parameter">$add_value</code><span class="initializer"> = ?</span></span>): <span class="type">int</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="swoole-atomic.cmpset.html" class="methodname">cmpset</a></span>(<span class="methodparam"><span class="type">int</span> <code class="parameter">$cmp_value</code></span>, <span class="methodparam"><span class="type">int</span> <code class="parameter">$new_value</code></span>): <span class="type">int</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="swoole-atomic.get.html" class="methodname">get</a></span>(): <span class="type">int</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="swoole-atomic.set.html" class="methodname">set</a></span>(<span class="methodparam"><span class="type">int</span> <code class="parameter">$value</code></span>): <span class="type">int</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="swoole-atomic.sub.html" class="methodname">sub</a></span>(<span class="methodparam"><span class="type">int</span> <code class="parameter">$sub_value</code><span class="initializer"> = ?</span></span>): <span class="type">int</span></div>

   }</div>


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<h2>目录</h2><ul class="chunklist chunklist_reference"><li><a href="swoole-atomic.add.html">Swoole\Atomic::add</a> — Add a number to the value to the atomic object.</li><li><a href="swoole-atomic.cmpset.html">Swoole\Atomic::cmpset</a> — Compare and set the value of the atomic object.</li><li><a href="swoole-atomic.construct.html">Swoole\Atomic::__construct</a> — Construct a swoole atomic object.</li><li><a href="swoole-atomic.get.html">Swoole\Atomic::get</a> — Get the current value of the atomic object.</li><li><a href="swoole-atomic.set.html">Swoole\Atomic::set</a> — Set a new value to the atomic object.</li><li><a href="swoole-atomic.sub.html">Swoole\Atomic::sub</a> — Subtract a number to the value of the atomic object.</li></ul>
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